SAP ABAP Data Element QQTOUT (iSeries: Timeout (Database Monitor))
Hierarchy
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SAP_BASIS (Software Component) SAP Basis Component
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BC-DB-DB4 (Application Component) DB2 for AS/400
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STU4 (Package) CCMS / AS/400
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-DB-DB4 (Application Component) DB2 for AS/400⤷
STU4 (Package) CCMS / AS/400
Basic Data
| Data Element | QQTOUT |
| Short Description | iSeries: Timeout (Database Monitor) |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | QQC11 | |
| Data Type | CHAR | Character String |
| Length | 1 | |
| Decimal Places | 0 | |
| Output Length | 1 | |
| Value Table |
Further Characteristics
| Search Help: Name | ||
| Search Help: Parameters | ||
| Parameter ID | ||
| Default Component name | ||
| Change document | ||
| No Input History | ||
| Basic direction is set to LTR | ||
| No BIDI Filtering |
Field Label
| Length | Field Label | |
| Short | 11 | Timeout |
| Medium | 21 | Timeout |
| Long | 41 | Timeout |
| Heading | 55 | Timeout |
Documentation
Definition
QQTOUT indicates whether the optimizer timed out.
Note
QQTOUT = Y means that the process of chosing the best method to execute a statement took longer than the time restriction for the optimizer allowed.
One reason for such a timeout is that there are too many indexes defined over a table (during opimization each available index is checked for applicability and the cost of using the index is compared to the cost of the current best access method).
History
| Last changed by/on | SAP | 20070813 |
| SAP Release Created in |
